This post explains how to scale Node.js applications using Nginx Load Balancer and solve potential problems. It covers balancing socket servers, using Nginx load balancer with multiple Node servers, problems with polling, WebSocket transport layers, and establishing communication between Node instances with Redis PUB/SUB.

12m read timeFrom blog.bitsrc.io
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How to Scale Node.js Socket Server with Nginx and RedisNGINX Load BalancerSocket Server Load BalancingLong PollingWebSocketProblemsRedisPUB/SUBConnecting All These PiecesConclusion

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